It may have only lasted one season but Joss Whedon's Fireyfly averaged 4.7 million viewers per episode and established itself as a cult favoutite!
Set in the year 2517, the series followed the adventures of the crew of Serentiy a "Firefly-class" spaceship. The series was turned into a movie in 2005 and now is coming to an iOS device near you as an online game!.
MacRumors reports: "The game, which will be officially licensed, is in development and will have players recruiting a crew and leading missions, while trading goods with other players. Gamers will be able to customize their games and play with friends across both iOS and Android platforms."
Those interested in Firefly Online can sign up for more info on the game's website at KeepFlying.com, it's due for release 2014.